Consolidated Statements Of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Interest income
Loans, including fees	$ 17,497	$ 15,394
Investment securities:
Taxable	566	649
Tax-exempt	281	333
Dividends	123	76
Other	126	53
Total interest income	18,593	16,505
Interest expense
Deposits	2,632	1,807
Federal funds purchased and other short-term borrowings	15	92
Long-term debt	601	546
Total interest expense	3,248	2,445
Net interest income	15,345	14,060
Provision for loan losses	200	650
Net interest income after provision for loan losses	15,145	13,410
Noninterest income
Trust and investment services fees	790	659
Income from mutual fund, annuity and insurance sales	314	211
Service charges on deposit accounts	1,103	970
Income from bank owned life insurance	241	272
Other income	326	280
Gain on sales of loans held for sale	443	289
Total noninterest income	3,217	2,681
Noninterest expense
Personnel	7,812	6,736
Occupancy of premises, net	871	871
Furniture and equipment	814	695
Postage, stationery and supplies	172	165
Professional and legal	180	149
Marketing	408	336
FDIC insurance	168	153
Debit card processing	288	215
Charitable donations	1,509	666
Telecommunications	237	204
External data processing	447	395
Foreclosed real estate including provision for (recovery of) losses	9	(29)
Other	342	507
Total noninterest expense	13,257	11,063
Income before income taxes	5,105	5,028
Provision for income taxes	1,022	1,609
Net income	$ 4,083	$ 3,419
Net income per share, basic	$ 0.46	$ 0.39
Net income per share, diluted	$ 0.45	$ 0.38